diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar/Float2Int.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/Float2Int.cpp | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/llvm/lib/Transforms/Scalar/Float2Int.cpp b/llvm/lib/Transforms/Scalar/Float2Int.cpp index 13e46375323..8c1dce1c9fb 100644 --- a/llvm/lib/Transforms/Scalar/Float2Int.cpp +++ b/llvm/lib/Transforms/Scalar/Float2Int.cpp @@ -242,11 +242,11 @@ void Float2Int::walkBackwards(const SmallPtrSetImpl<Instruction*> &Roots) { // Walk forwards down the list of seen instructions, so we visit defs before // uses. void Float2Int::walkForwards() { - for (auto It = SeenInsts.rbegin(), E = SeenInsts.rend(); It != E; ++It) { - if (It->second != unknownRange()) + for (auto &It : make_range(SeenInsts.rbegin(), SeenInsts.rend())) { + if (It.second != unknownRange()) continue; - Instruction *I = It->first; + Instruction *I = It.first; std::function<ConstantRange(ArrayRef<ConstantRange>)> Op; switch (I->getOpcode()) { // FIXME: Handle select and phi nodes. @@ -507,9 +507,8 @@ Value *Float2Int::convert(Instruction *I, Type *ToTy) { // Perform dead code elimination on the instructions we just modified. void Float2Int::cleanup() { - for (auto I = ConvertedInsts.rbegin(), E = ConvertedInsts.rend(); - I != E; ++I) - I->first->eraseFromParent(); + for (auto &I : make_range(ConvertedInsts.rbegin(), ConvertedInsts.rend())) + I.first->eraseFromParent(); } bool Float2Int::runOnFunction(Function &F) { |
